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freebsd-skq/sys/conf
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Zbigniew Bodek 1ca4eb3acc Port x86 busdma to ARM64 
The x86 busdma subsystem allows using multiple implementations.
By default the classic bounce buffer approach is used, however
on systems with IOMMU it could be in runtime switched to more
efficient hardware accelerated implementation.

This commit adds ARM64 port of the x86 busdma framework and bounce
buffer backend. It is ready to use on IO coherent systems. If the
IO coherency cannot be guaranteed, the cache management operations have
to be added to this code in places marked by /* XXX ARM64TODO (...) */
comments. Also IOMMU support might be added by registering another
busdma implementation like it is already done on the x86.

Reviewed by:   andrew, emaste
Obtained from: Semihalf
Sponsored by:  The FreeBSD Foundation
2015-05-08 18:47:19 +00:00
..
config.mk Populate new KERN_OPTS from all the opt_*.h files in 2015-02-18 15:25:19 +00:00
dtb.mk Prefer install over mkdir to create the directory. Add test to ensure 2015-02-09 16:29:44 +00:00
files xen: introduce a newbus function to allocate unused memory 2015-05-08 14:48:40 +00:00
files.amd64 Remove leftover from r282269. 2015-04-30 17:49:35 +00:00
files.arm Add a driver for the ARM Power State Coordination Interface (PSCI). This 2015-04-12 13:00:58 +00:00
files.arm64 Port x86 busdma to ARM64 2015-05-08 18:47:19 +00:00
files.i386 Remove leftover from r282269. 2015-04-30 17:49:35 +00:00
files.mips Add support for the MIPS74K SoC family performance counters events. 2015-04-05 02:57:02 +00:00
files.pc98 Move common code from sys/i386/i386/mp_machdep.c and 2015-04-24 16:20:56 +00:00
files.powerpc Implement a driver for the PowerPC-base RouterBoard (RB333/600/800/1100) 2015-05-04 20:36:00 +00:00
files.sparc64 Add a simple unaccelerated vt(4) framebuffer driver for Sun framebuffers 2014-08-05 18:19:51 +00:00
kern.mk Only include CWARNFLAGS once to reduce command line size from ~1400 2015-04-28 23:54:55 +00:00
kern.opts.mk Add a note of clarification. MK_* variables only control what modules 2015-03-27 17:36:22 +00:00
kern.post.mk Truncate the ctfmerge command line, like we do with SYSTEM_LD. 2014-08-12 23:48:37 +00:00
kern.pre.mk Only include CWARNFLAGS once to reduce command line size from ~1400 2015-04-28 23:54:55 +00:00
kmod_syms.awk
kmod.mk Fix kernel build ${MACHINE} path 2015-04-16 22:34:10 +00:00
ldscript.amd64
ldscript.arm
ldscript.arm64 Bring in the start of the arm64 kernel. 2015-04-13 14:43:10 +00:00
ldscript.i386
ldscript.mips
ldscript.mips.cfe
ldscript.mips.mips64
ldscript.mips.octeon1
ldscript.powerpc Refactor PowerPC (especially AIM) init sequence to be less baroque. 2015-01-18 18:32:43 +00:00
ldscript.powerpc64 Refactor PowerPC (especially AIM) init sequence to be less baroque. 2015-01-18 18:32:43 +00:00
ldscript.sparc64
Makefile.amd64 Clang's 3.5 integrated assembler now handles these files correctly (it 2015-01-05 12:28:22 +00:00
Makefile.arm Since for clang 3.5.0 ARM EHABI is now the default, the -mllvm 2014-11-26 23:28:16 +00:00
Makefile.arm64 Bring in the start of the arm64 kernel. 2015-04-13 14:43:10 +00:00
Makefile.i386 Clang's 3.5 integrated assembler now handles these files correctly (it 2015-01-05 12:28:22 +00:00
Makefile.mips
Makefile.pc98 Fix kernel build ${MACHINE} path 2015-04-16 22:34:10 +00:00
Makefile.powerpc Make 32-bit PowerPC kernels, like 64-bit PowerPC kernels, position-independent 2015-03-07 20:14:46 +00:00
Makefile.sparc64
makeLINT.mk
makeLINT.sed
newvers.sh newvers.sh: remove 'X' hack from shell script 2015-04-08 04:01:02 +00:00
NOTES Move hwpmc(4) debugging code under a new HWPMC_DEBUG option instead of 2015-05-08 15:57:23 +00:00
options Move hwpmc(4) debugging code under a new HWPMC_DEBUG option instead of 2015-05-08 15:57:23 +00:00
options.amd64 Microsoft vmbus, storage and other related driver enhancements for HyperV. 2015-04-29 10:12:34 +00:00
options.arm Add the SOC_IMX51, SOC_IMX53, and SOC_IMX6 options. These are used to 2015-04-23 22:20:43 +00:00
options.arm64 Allow the arm64 config file to define SOCDEV_PA and SOCDEV_VA that may be 2015-04-28 17:02:43 +00:00
options.i386 Remove support for Xen PV domU kernels. Support for HVM domU kernels 2015-04-30 15:48:48 +00:00
options.mips Introduce opt_netfpga.h and allow setting NF10BMAC_64BIT from mips kernel 2014-06-26 17:20:45 +00:00
options.pc98 Reduce diffs against i386. 2014-10-04 05:03:39 +00:00
options.powerpc Remove FreeBSD/wii. 2015-02-10 06:35:16 +00:00
options.sparc64
systags.sh
WITHOUT_SOURCELESS
WITHOUT_SOURCELESS_HOST
WITHOUT_SOURCELESS_UCODE The sn driver doesn't actually include microcode at the current time, 2014-12-30 02:39:44 +00:00